X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fplayback3d.C;h=89b52dccca47b32eb37359ec35d115053aa5b8ec;hb=a4de4732339bf38b5b225c533be1bdf60748f04a;hp=c2e015e24d5fc653d8fb0041682c821efb077589;hpb=93d60cc0fdf746cc03b4d7a9e45744c2c424439b;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/playback3d.C b/cinelerra-5.1/cinelerra/playback3d.C
index c2e015e2..89b52dcc 100644
--- a/cinelerra-5.1/cinelerra/playback3d.C
+++ b/cinelerra-5.1/cinelerra/playback3d.C
@@ -155,8 +155,8 @@ static const char *blend_##FN##_frag = \
 	"void main() {\n" \
 	"	vec4 canvas = texture2D(tex2, gl_FragCoord.xy / tex2_dimensions);\n" \
 	"	vec4 result;\n" \
-	"	result.rgb = "SS(COLOR_##FN(1.0, gl_FragColor.rgb, gl_FragColor.a, canvas.rgb, canvas.a))";\n" \
-	"	result.a = "SS(ALPHA_##FN(1.0, gl_FragColor.a, canvas.a))";\n" \
+	"	result.rgb = " SS(COLOR_##FN(1.0, gl_FragColor.rgb, gl_FragColor.a, canvas.rgb, canvas.a)) ";\n" \
+	"	result.a = " SS(ALPHA_##FN(1.0, gl_FragColor.a, canvas.a)) ";\n" \
 	"	gl_FragColor = mix(canvas, result, alpha);\n" \
 	"}\n"
 
@@ -168,10 +168,10 @@ static const char *blend_##FN##_frag = \
 	"void main() {\n" \
 	"	vec4 canvas = texture2D(tex2, gl_FragCoord.xy / tex2_dimensions);\n" \
 	"	vec4 result;\n" \
-	"	result.r = "SS(COLOR_##FN(1.0, gl_FragColor.r, gl_FragColor.a, canvas.r, canvas.a))";\n" \
-	"	result.g = "SS(COLOR_##FN(1.0, gl_FragColor.g, gl_FragColor.a, canvas.g, canvas.a))";\n" \
-	"	result.b = "SS(COLOR_##FN(1.0, gl_FragColor.b, gl_FragColor.a, canvas.b, canvas.a))";\n" \
-	"	result.a = "SS(ALPHA_##FN(1.0, gl_FragColor.a, canvas.a))";\n" \
+	"	result.r = " SS(COLOR_##FN(1.0, gl_FragColor.r, gl_FragColor.a, canvas.r, canvas.a)) ";\n" \
+	"	result.g = " SS(COLOR_##FN(1.0, gl_FragColor.g, gl_FragColor.a, canvas.g, canvas.a)) ";\n" \
+	"	result.b = " SS(COLOR_##FN(1.0, gl_FragColor.b, gl_FragColor.a, canvas.b, canvas.a)) ";\n" \
+	"	result.a = " SS(ALPHA_##FN(1.0, gl_FragColor.a, canvas.a)) ";\n" \
 	"	result = clamp(result, 0.0, 1.0);\n" \
 	"	gl_FragColor = mix(canvas, result, alpha);\n" \
 	"}\n"